| Value | Category | Cases | |
|---|---|---|---|
| 1 | Month and year given | 776 |
86.3%
|
| 2 | Month and age given - year imputed | 6 |
0.7%
|
| 3 | Year and age given - month imputed | 0 |
0%
|
| 4 | Year and age given - year ignored | 0 |
0%
|
| 5 | Year given - age, month imputed | 88 |
9.8%
|
| 6 | Age given - year, month imputed | 26 |
2.9%
|
| 7 | Month given - age, year imputed | 1 |
0.1%
|
| 8 | None - all imputed | 2 |
0.2%
|
| Sysmiss | 315 |